56979288

素因数分解:

$2^3\times 3^4\times {\mathrm{87931}}^1$

素因数の和:87949

約数の個数: 40

約数和(自身を含む): 159596580

約数和(自身を除く): 102617292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 87931, 175862, 263793, 351724, 527586, 703448, 791379, 1055172, 1582758, 2110344, 2374137, 3165516, 4748274, 6331032, 7122411, 9496548, 14244822, 18993096, 28489644, 56979288]

約数ペア:

[(1, 56979288), (2, 28489644), (3, 18993096), (4, 14244822), (6, 9496548), (8, 7122411), (9, 6331032), (12, 4748274), (18, 3165516), (24, 2374137), (27, 2110344), (36, 1582758), (54, 1055172), (72, 791379), (81, 703448), (108, 527586), (162, 351724), (216, 263793), (324, 175862), (648, 87931)]